Temple bar piece



FIG. 1 is a right side view illustrating my new design for a temple bar piece;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front end view thereof; and,

FIG. 6 is a rear end view thereof.

The telescoping ear piece illustrated in broken lines in FIG. 1 is intended for environmental purposes only, and is not intended to form part of the claimed design. 

The ornamental design for a temple bar piece, as shown and described. 